protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.NavigationMode == NavigationMode.New)
{
Model = e.Parameter as InfoBindingModel;
if (Model != null)
{
MainTitle.Text = WebUtility.HtmlDecode(Model.title);
SubHeader.Text = WebUtility.HtmlDecode(Model.SubHeader);
SetContent(Model.article.content);
CommentFrame.Navigate(typeof(CommentPage), Model.contentId);
Comment.Instance.QuoteId = -1;
}
Comment.Instance.QuoteFloorChanged += QuoteFloorChanged;
FavoriteButtonRef(true);
}
}
public HttpResponseMessage MakeOrder(InfoBindingModel info)
{
try
{
//Kiểm tra chuẩn
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
//Get cart
string cart;
using (WebbanhangDBEntities entities = new WebbanhangDBEntities())
{
entities.Configuration.ProxyCreationEnabled = false;
string userid = HttpContext.Current.User.Identity.GetUserId();
cart = entities.UserInfos.FirstOrDefault(x => x.UserID == userid).Cart;
List <CartEntity> itemBuyList = JsonConvert.DeserializeObject <List <CartEntity> >(cart);
Order newOrder = new Order();
newOrder.UserID = userid;
newOrder.OrderDate = DateTime.Now;
newOrder.OrderAddress = info.homeAddress;
newOrder.OrderNameofUser = info.name;
newOrder.OrderPhoneNumber = info.phoneNumber;
entities.Orders.Add(newOrder);
entities.SaveChanges();
foreach (CartEntity item in itemBuyList)
{
int maitem = Convert.ToInt32(item.productID);
OrderItem orderitem = new OrderItem();
orderitem.OrderID = entities.Orders.ToList()[entities.Orders.ToList().Count - 1].OrderID;
orderitem.ShopID = entities.Products.FirstOrDefault(x => x.ProductID == maitem).UserID.ToString();
//var temp = entities.Products.Where(x => x.ProductID == maitem).ToList();
orderitem.ProductID = maitem;
orderitem.Quantity = item.quantity;
orderitem.Price = Convert.ToInt32(entities.Products.FirstOrDefault(x => x.ProductID == maitem).Price.ToString()) * item.quantity;
orderitem.FinalPrice = Convert.ToInt32(entities.Products.FirstOrDefault(x => x.ProductID == maitem).Price.ToString()) * item.quantity;
orderitem.OrderState = "Waiting";
orderitem.Paided = false;
entities.OrderItems.Add(orderitem);
//Reduce quantity.
var reduceQuantity = entities.Products.FirstOrDefault(e => e.ProductID == maitem);
if (reduceQuantity.Stock < item.quantity)
{
throw new Exception("Quantity is higher than stock");
}
reduceQuantity.Stock = reduceQuantity.Stock - item.quantity;
//Mua xong thì xóa cart
var cartToDelete = entities.UserInfos.FirstOrDefault(x => x.UserID == userid);
cartToDelete.Cart = "[]";
//Save changes
entities.SaveChanges();
}
//Gửi Email thông báo đã mua hàng
SmtpClient client = new SmtpClient();
client.Port = 587;
client.Host = "smtp.gmail.com";
client.EnableSsl = true;
client.Timeout = 10000;
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential("*****@*****.**", "hoahoa123");
MailMessage mm = new MailMessage("*****@*****.**", User.Identity.Name, "Mua hàng", "Bạn đã đặt hóa đơn thành công, vào đây để xem lại hóa đơn: http://localhost:8000/bill");
mm.BodyEncoding = UTF8Encoding.UTF8;
mm.DeliveryNotificationOptions = DeliveryNotificationOptions.OnFailure;
client.Send(mm);
//Hết phần gửi email.
//Chuẩn bị biến để return về hóa đơn
int lastIDofOrder = entities.Orders.Max(x => x.OrderID);
var invoice = entities.OrderItems.Where(x => x.OrderID == lastIDofOrder).GroupBy(x => new { x.OrderID, x.Order.OrderDate, x.Order.AspNetUser.Id, x.Order.OrderNameofUser, x.Order.OrderPhoneNumber, x.Order.OrderAddress, x.Order.AspNetUser.UserName }).Select(y => new { orderID = y.Key.OrderID, orderDate = y.Key.OrderDate, orderUser = y.Key.UserName, orderUserID = y.Key.Id, orderNameofUser = y.Key.OrderNameofUser, orderAddress = y.Key.OrderAddress, orderPhoneNumber = y.Key.OrderPhoneNumber, orderItemIDs = y.Select(z => new { orderItemID = z.OrderItemID, orderItemState = z.OrderState, orderItemQuantity = z.Quantity, orderItemPrice = z.FinalPrice, itemID = z.Product.ProductID, productName = z.Product.ProductName, productImage = z.Product.ProductImage, shopName = entities.UserInfos.FirstOrDefault(c => c.UserID == z.ShopID).Name, shopPhoneNumber = entities.UserInfos.FirstOrDefault(c => c.UserID == z.ShopID).PhoneNumber, shopAddress = entities.UserInfos.FirstOrDefault(c => c.UserID == z.ShopID).HomeAddress, shopEmail = entities.UserInfos.FirstOrDefault(c => c.UserID == z.ShopID).Email }).ToList() }).ToList();
return(Request.CreateResponse(HttpStatusCode.OK, invoice));
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
